I was hoping for a swimsuit chapter and this did not disappoint.
I'm glad Hinamori chose a swimsuit that shows off her chest. Her school uniform does a good job of outlining her curves, but sometimes it's nice to see them without clothing getting in the way.
On page 7 we get a better look at Hinamori's boobs, and we see that she has been blessed with ample and voluptuous breasts. Even her cleavage is deep and makes an eye-catching "V" shape. I also like seeing her boobs bob and bounce in the water, floating beautifully all the while. Yaya happily drools at the sight of seeing the wet breasts of the woman that she loves and that spoils her.
One more thing I liked is on page 11 where we see Hinamori and Saya boobs squish together in the water. Hinamori feels Yaya's cute chest on her vivacious mammaries, and she feels good. Granted she's embarrassed and in a slight panic, but her vivid blushing betrays her own comfort and enjoyment of Yaya's skinship. I just...REALLY like when two well-endowed women rub their assets together. It's so soothing and I'm happy Hinamori and Yaya got to do just that.
Thank you for the translation.